At the end of the last Ice Age, about two-thirds of Earth's large mammals in most regions of the world disappeared. This extinction was the largest of the Cenozoic, and coincided with the climatic changes of the Quatern...
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An embryo is formed when sperm fertilizes an egg. Or, at least, that was what biology had taught us until a new scientific trick made it possible to give them life in the laboratory, without eggs or sperm. With the new tools…
The combination of a pair of 'award-winning' drugs with the Nobel Prize in Medicine reduces the tumor in the 28% of patients with a very aggressive melanoma
The first spacecraft aimed at the Moon launched by Russia in almost half a century has successfully entered the orbit of our Earth satellite this Wednesday, as announced by the Russian space agency Roscosmos. «For the first time in contemporary history...